CÔNG TY TNHH TƯ VẤN THIẾT KẾ VÀ THI CÔNG XÂY DỰNG DIAMOND
| Tax code | 5702117209 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN THIẾT KẾ VÀ THI CÔNG XÂY DỰNG DIAMOND |
| Address | Số nhà 3, tổ 8, khu 3 Vườn Đào, Phường Bãi Cháy, TP Quảng Ninh, Việt Nam. |
| Legal representative | Đỗ Đại Dương |
| Business registration certificate issue date | 21/06/2022 |
| Operations start date | 21/06/2022 |
| Fiscal year end | 31/12 |
| Data updated | 29/09/2026 12:40 |
Business lines
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4649 | Wholesale of Other Household Goods |
| G4662 | Wholesale of metals and metal ores |
| G4753 | Retail Sale of Carpets, Mattresses, Blankets, Mosquito Nets, Curtains, Wall and Floor Coverings in Specialized Stores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5012 | Sea and coastal freight water transport |
| H5021 | Inland passenger water transport |
| H5022 | Inland freight water transport |
| H5225 | Support activities for road transport |
| H5229 | Other transport support activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7410 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N8121 | General cleaning of buildings |
| N8130 | Landscape care and maintenance service activities |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN THIẾT KẾ VÀ THI CÔNG XÂY DỰNG DIAMOND
Who is the legal representative of CÔNG TY TNHH TƯ VẤN THIẾT KẾ VÀ THI CÔNG XÂY DỰNG DIAMOND?
The legal representative of CÔNG TY TNHH TƯ VẤN THIẾT KẾ VÀ THI CÔNG XÂY DỰNG DIAMOND is Đỗ Đại Dương according to the tax registration information linked to tax code 5702117209.
How is tax code 5702117209 structured?
Tax code 5702117209 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 57 are the segment prefix; the seven digits 0211720 fall within an ascending sequence from 0000001 to 9999999; the digit 9 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What information is needed to issue an invoice to CÔNG TY TNHH TƯ VẤN THIẾT KẾ VÀ THI CÔNG XÂY DỰNG DIAMOND?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN THIẾT KẾ VÀ THI CÔNG XÂY DỰNG DIAMOND, tax code 5702117209 and address Số nhà 3, tổ 8, khu 3 Vườn Đào, Phường Bãi Cháy, TP Quảng Ninh, Việt Nam.. Check the tax code status again right before issuing an invoice, because an invoice issued to an entity that is not operating at its registered address risks being rejected at tax finalization.
Where is the address of CÔNG TY TNHH TƯ VẤN THIẾT KẾ VÀ THI CÔNG XÂY DỰNG DIAMOND?
CÔNG TY TNHH TƯ VẤN THIẾT KẾ VÀ THI CÔNG XÂY DỰNG DIAMOND has its registered office at Số nhà 3, tổ 8, khu 3 Vườn Đào, Phường Bãi Cháy, TP Quảng Ninh, Việt Nam.. The entity is located in Phường Bãi Cháy, Quảng Ninh.
What is the tax code of CÔNG TY TNHH TƯ VẤN THIẾT KẾ VÀ THI CÔNG XÂY DỰNG DIAMOND?
CÔNG TY TNHH TƯ VẤN THIẾT KẾ VÀ THI CÔNG XÂY DỰNG DIAMOND has tax code 5702117209, issued on 21/06/2022. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Legal basis: Article 11 of the 2025 Law on Tax Administration and Circular 90/2026/TT-BTC on tax registration (effective 01/7/2026). See also tax code structure and the list of 10 tax code statuses.
Business statistics in Phường Bãi Cháy
2,008Total businesses
845Operating
1,162Ceased / suspended
0New in last 90 days
Across Tỉnh Quảng Ninh: 19,882 businesses, of which 7,851 are operating.
Common business lines
By legal form
Limited liability company986
Joint stock company600
Single-member limited liability company252
Sole proprietorship119
Unclassified14
Cooperative7
By status
Taxpayer issued tax code844
Not operating at registered address692
Ceased operations; tax code closure completed206
Temporarily suspended operations143
Ceased operations; tax code closure not yet completed121
Pending verification of operating status at registered address1
Businesses with legal representative "Đỗ Đại Dương"
A total of 7 businesses share the same legal representative name